32054633138 has 16 divisors (see below), whose sum is σ = 52467565536. Its totient is φ = 14566251840.

The previous prime is 32054633131. The next prime is 32054633159. The reversal of 32054633138 is 83133645023.

It is a super-2 number, since 2×32054633138² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32054633131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119831 + ... + 280122.

It is an arithmetic number, because the mean of its divisors is an integer number (3279222846).

Almost surely, 2^32054633138 is an apocalyptic number.

32054633138 is a deficient number, since it is larger than the sum of its proper divisors (20412932398).

32054633138 is a wasteful number, since it uses less digits than its factorization.

32054633138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403609.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 32054633138 in words is "thirty-two billion, fifty-four million, six hundred thirty-three thousand, one hundred thirty-eight".